This pairing of a black double breasted blazer and charcoal jeans can only be described as seriously sharp and effortlessly classy. Give a different twist to this outfit by sporting a pair of black suede chelsea boots. Keep this combo in your head when spring arrives, and rest assured, you'll save a lot of time brainstorming for what to wear on more than one morning. As a 30-something Millennial gentleman, you probably want to start dressing more maturely. If that's the case, combos like this are perfect as inspo.